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https://reviews.apache.org/r/62943/
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Review request for Ambari, Di Li, Jonathan Hurley, and Jayush Luniya.
Bugs: AMBARI-22220
https://issues.apache.org/jira/browse/AMBARI-22220
Repository: ambari
Description
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Currently the only way to switch the extension version to which a stack version
is linked is to perform the following actions:
Stop the extension services
Reregister (delete) the extension services
Unlink the old extension version
Link the new extension version
Add the extension services back
The REST API should allow us to do an update action on the extension link. In
this manner, if we were running an upgrade from HDP 2.6.1 to 2.6.3 (or
something similar) which both use the HDP 2.6 stack version then we could
perform the extension link switch as a manual step during the upgrade process.
Diffs
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ambari-server/src/main/java/org/apache/ambari/server/controller/AmbariManagementController.java
f0f13e1
ambari-server/src/main/java/org/apache/ambari/server/controller/AmbariManagementControllerImpl.java
b0eb8ac
ambari-server/src/main/java/org/apache/ambari/server/controller/AmbariManagementHelper.java
0c8edfe
ambari-server/src/main/java/org/apache/ambari/server/controller/internal/ExtensionLinkResourceProvider.java
9b894ff
ambari-server/src/main/java/org/apache/ambari/server/stack/ExtensionHelper.java
91dc870
ambari-server/src/test/java/org/apache/ambari/server/stack/StackManagerExtensionTest.java
cef30b5
ambari-server/src/test/resources/extensions/EXT/0.2/metainfo.xml c95a20f
ambari-server/src/test/resources/extensions/EXT/0.4/metainfo.xml PRE-CREATION
ambari-server/src/test/resources/extensions/EXT/0.4/services/OOZIE2/metainfo.xml
PRE-CREATION
ambari-server/src/test/resources/extensions/EXT/0.4/services/OOZIE2/themes/broken_theme.json
PRE-CREATION
Diff: https://reviews.apache.org/r/62943/diff/1/
Testing
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mvn test
-Dtest=StackManagerCommonServicesTest,StackManagerTest,StackManagerMiscTest,StackManagerExtensionTest
Manual testing both valid and invalid extension version updates
Thanks,
Tim Thorpe
